Frame Error Concealment Technique Using Adaptive Inter-Mode Estimation for H.264/AVC

2008 ◽  
Author(s):  
Jun-Hyung Kim ◽  
Min-Cheol Hwang ◽  
Hae-Yong Yang ◽  
Sung-Jea Ko ◽  
Aldo W. Morales
Keyword(s):  
Error Concealment ◽  
Mode Estimation

Frame Error Concealment Technique Using Adaptive Inter-Mode Estimation for H.264/AVC

2008 ◽  
Vol 54 (1) ◽  
pp. 163-170 ◽  
Author(s):  
Min-Cheol Hwang ◽  
Jun-Hyung Kim ◽  
Hae-Yong Yang ◽  
Sung-Jea Ko ◽  
A.W. Morales
Keyword(s):  
Error Concealment ◽  
Mode Estimation

Efficient Frame Error Concealment Using Bilateral Motion Estimation for Low Bit-Rate Video Transmission

2009 ◽  
Vol E92-B (2) ◽  
pp. 461-472
Author(s):  
DinhTrieu DUONG ◽  
Min-Cheol HWANG ◽  
Byeong-Doo CHOI ◽  
Jun-Hyung KIM ◽  
Sung-Jea KO
Keyword(s):  
Motion Estimation ◽  
Video Transmission ◽  
Error Concealment ◽  
Bit Rate ◽  
Low Bit Rate

Adaptive temporal-spatial error concealment method based on AVS-P2

2013 ◽  
Vol 32 (3) ◽  
pp. 780-782
Author(s):  
Ruo-lin RUAN ◽  
Rui-min HU ◽  
Hao CHEN ◽  
Li-ming YIN
Keyword(s):  
Error Concealment ◽  
Spatial Error ◽  
Spatial Error Concealment

scholarly journals HEVC Fast Intra-Mode Selection Using World War II Technique

Electronics ◽  
2021 ◽  
Vol 10 (9) ◽  
pp. 985
Author(s):  
Junaid Tariq ◽  
Ammar Armghan ◽  
Fayadh Alenezi ◽  
Amir Ijaz ◽  
Saad Rehman ◽  
...  
Keyword(s):  
World War Ii ◽  
High Efficiency ◽  
Mode Selection ◽  
Estimation Algorithm ◽  
Minimum Variance ◽  
World War ◽  
High Efficiency Video Coding ◽  
Mode Estimation ◽  
Compression Time ◽  
Variance Estimates

High-Efficiency Video Coding (HEVC) applies 35 intra modes to every block of a frame and selects the mode that gives the best prediction. This brute-force nature of HEVC makes it complex and unfit for real-time applications. Therefore, a fast intra-mode estimation algorithm is presented here based on the classic World War II (WW2) technique known as the ‘German Tanks Problem’ (GTP). This not only is the first article to use GTP for early estimation of intra mode, but also expedites the estimation process of GTP. Secondly, the various elements of the intra process are efficiently mapped to the elements of GTP estimation. Finally, the two variations of GPT are modeled and are also minimum-variance estimates. These experimental results indicate that proposed GTP-based fast estimation reduced the compression time of HEVC from 23.88% to 31.44%.

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